CN106280061A - A kind of casting level PVC film - Google Patents
A kind of casting level PVC film Download PDFInfo
- Publication number
- CN106280061A CN106280061A CN201510277719.4A CN201510277719A CN106280061A CN 106280061 A CN106280061 A CN 106280061A CN 201510277719 A CN201510277719 A CN 201510277719A CN 106280061 A CN106280061 A CN 106280061A
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- pvc film
- casting level
- parts
- level pvc
- pvc
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- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of casting level PVC film with high dimension stability, its main component includes: PVC paste resin, plasticizer, stabilizer, levelling agent, defoamer, thinner, pigment, pigment dispersing agent.Compared to prior art, inventive formulation uses the tape casting to prepare PVC and changes colour film, preparation method simple and fast, is lost relatively low, it is possible to effectively increase production efficiency, and it is cost-effective, inventive formulation product has higher dimensional stability simultaneously, it is ensured that secondary produces product efficiency, simultaneously good stability of the dimension, effectively prevent contraction, deform, the problem such as tilting, it is ensured that product quality.
Description
Technical field
The present invention relates to film applications, be specifically related to a kind of casting level PVC film with high-dimensional stability.
Background technology
At present, PVC be deeply liked in the world today, the most popular and a kind of synthetic material of being also widely used.Its global usage amount is in second in various synthetic materials.According to statistics, only nineteen ninety-five 1 year, the PVC volume of production in Europe just has about 5,000,000 tons, and its consumption figure is then 5,300,000 tons.PVC is just produced in worldwide with the growth rate of 4% and is applied.
The production of PVC film is mainly rolling process, the PVC film produced has the advantages such as preferable corrosion resistance, ductility, pliability, weatherability, environmental protection, holding time length, deeply liked by consumers in general, but because of its poor dimensional stability in the use of existing PVC film, cause its secondary to affect production stability when using, cause substantial amounts of waste.
Summary of the invention
It is an object of the invention to: for the deficiencies in the prior art, provide and a kind of there is higher dimensional stability, ensure that secondary production efficiency, and there is corrosion resistance that general PVC had, ductility, pliability, weatherability, environmental protection, casting level PVC film that ageing-resistant performance is excellent.
To achieve these goals, present invention employs following technical scheme.
A kind of casting level PVC film, it is characterised in that include the composition of following quality proportioning:
PVC paste resin
100 parts,
Plasticizer
40～60 parts,
Stabilizer
3～10 parts,
Defoamer
1～2 part,
Levelling agent 0.5～1 part,
Thinner
5～10 parts,
Pigment
3～10 parts,
Pigment dispersing agent
0.5～1 part.
Described PVC paste molecular resin amount is 5～80,000.
Described plasticizer is adipate polyester class.
Described stabilizer is calcium zinc stabilizer.
Described defoamer is modified polyether silicon.
Described levelling agent is organic silicon modified by polyether oxygen alkane.
Described thinner is D80.
Described pigment dispersing agent is polyethylene kind.
The present invention has a following beneficial effect relative to prior art:
1. inventive formulation uses the tape casting to prepare PVC film, preparation method simple and fast, is lost relatively low, it is possible to effectively increase production efficiency, and cost-effective；
2. the product that inventive formulation produces has higher dimensional stability, it is possible to ensure secondary production efficiency, simultaneously good stability of the dimension, be prevented effectively from later stage application process because of thin film extend cause contraction, deform, the problem such as tilting, it is ensured that product quality.
Detailed description of the invention
Below by embodiment, patent of the present invention is described further.
The embodiment of the present invention includes: a kind of casting level PVC film, it is characterised in that include the composition of following quality proportioning:
PVC paste resin
100 parts,
Plasticizer
45 parts,
Stabilizer
5 parts,
Defoamer
1.5 parts,
Levelling agent
1 part,
Thinner
7 parts,
Pigment
5 parts,
Pigment dispersing agent
1 part.
Described PVC paste molecular resin amount is 5～80,000.
Described plasticizer is adipate polyester class.
Described stabilizer is calcium zinc stabilizer.
Described defoamer is modified polyether silicon.
Described levelling agent is organic silicon modified by polyether oxygen alkane.
Described thinner is D80.
Described pigment dispersing agent is polyethylene kind.
Claims (8)
1. a casting level PVC film, it is characterised in that: include the composition of following quality proportioning:
PVC paste resin 100 parts,
Plasticizer
40～60 parts,
Stabilizer
3～10 parts,
Defoamer
1～2 part,
Levelling agent 0.5～1 part,
Thinner
5～10 parts,
Pigment
3～10 parts,
Pigment dispersing agent
0.5～1 part.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described PVC paste molecular resin amount is 5～80,000.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described plasticizer is adipate polyester class.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described stabilizer is calcium zinc stabilizer.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described defoamer is modified polyether silicon.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described levelling agent is organic silicon modified by polyether oxygen alkane.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described thinner is D80.
A kind of casting level PVC film the most according to claim 1, it is characterised in that described pigment dispersing agent is polyethylene kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277719.4A CN106280061A (en) | 2015-05-28 | 2015-05-28 | A kind of casting level PVC film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277719.4A CN106280061A (en) | 2015-05-28 | 2015-05-28 | A kind of casting level PVC film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106280061A true CN106280061A (en) | 2017-01-04 |
Family
ID=57635543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510277719.4A Pending CN106280061A (en) | 2015-05-28 | 2015-05-28 | A kind of casting level PVC film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106280061A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087607A (en) * | 2015-11-12 | 2017-05-25 | セイコーエプソン株式会社 | Ink jet recording method, ink jet recording device, and manufacturing method of recording medium |
| CN108948403A (en) * | 2018-05-02 | 2018-12-07 | 广东远华新材料实业有限公司 | A kind of polyvinyl-chloride foam material and preparation method thereof |
| CN113736190A (en) * | 2021-08-23 | 2021-12-03 | 江苏图研新材料科技有限公司 | Casting-grade PVC color-changing film and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146634A (en) * | 2010-02-10 | 2011-08-10 | 上海纳尔数码喷印材料股份有限公司 | Grid cloth digital printing material and manufacture process thereof |
| CN102489332A (en) * | 2011-12-08 | 2012-06-13 | 贵州省复合改性聚合物材料工程技术研究中心 | Polyvinyl chloride (PVC) paste with photocatalysis effect and preparation method thereof |
| CN102535255A (en) * | 2011-11-23 | 2012-07-04 | 浙江金昌纸业有限公司 | Energy-saving temperature-adjusting wall paper and preparation method thereof |
| CN102875936A (en) * | 2012-10-29 | 2013-01-16 | 成都市新津事丰医疗器械有限公司 | DEHP (di-2-ethylhexyl phthalate)-free medical PVC (polyvinyl chloride) paste material |
-
2015
- 2015-05-28 CN CN201510277719.4A patent/CN106280061A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146634A (en) * | 2010-02-10 | 2011-08-10 | 上海纳尔数码喷印材料股份有限公司 | Grid cloth digital printing material and manufacture process thereof |
| CN102535255A (en) * | 2011-11-23 | 2012-07-04 | 浙江金昌纸业有限公司 | Energy-saving temperature-adjusting wall paper and preparation method thereof |
| CN102489332A (en) * | 2011-12-08 | 2012-06-13 | 贵州省复合改性聚合物材料工程技术研究中心 | Polyvinyl chloride (PVC) paste with photocatalysis effect and preparation method thereof |
| CN102875936A (en) * | 2012-10-29 | 2013-01-16 | 成都市新津事丰医疗器械有限公司 | DEHP (di-2-ethylhexyl phthalate)-free medical PVC (polyvinyl chloride) paste material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017087607A (en) * | 2015-11-12 | 2017-05-25 | セイコーエプソン株式会社 | Ink jet recording method, ink jet recording device, and manufacturing method of recording medium |
| CN108948403A (en) * | 2018-05-02 | 2018-12-07 | 广东远华新材料实业有限公司 | A kind of polyvinyl-chloride foam material and preparation method thereof |
| CN113736190A (en) * | 2021-08-23 | 2021-12-03 | 江苏图研新材料科技有限公司 | Casting-grade PVC color-changing film and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |